“Think of teachers in the public schools. The things they know! Yet they sell this information year by year, class by class, to one school district. What if they sold this information to the general public?

If you can teach math, or auto repair, or cooking, or almost anything else, you can find buyers. You can create a side business that will support you in your retirement, so called. Do it in your spare time.

One of the ways to do this is to start producing home-made, low-budget or no-budget videos.

If you doubt the marketing power of homemade videos, consider the investment YouTube. “